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In Stock Acl H Race Main Bearings Std B16a B17a B18a B18b C1 C5 B20b B20z K20a2 A3 Z1 A1 K24a2 A4 A8 Holiday Edition [I1TmoV9a]

$30.99 $99.99 -69%

ACL H Race Main Bearings for Various ApplicationsACL H Race Main Bearings are designed to meet the demands of high-performance engine builds across a wide range of popular 4, 6, and 8-cylinder applications. These bearings are engineered to deliver ex

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ACL H Race Main Bearings for Various Applications

ACL H Race Main Bearings are designed to meet the demands of high-performance engine builds across a wide range of popular 4, 6, and 8-cylinder applications. These bearings are engineered to deliver exceptional performance, ensuring drivers can expect the best from their engines. With their unique combination of design, metallurgy, and engineering, these bearings are crafted to withstand higher RPM conditions, making them a top choice for enthusiasts and professionals alike.
  • High strength overlay plate for improved fatigue properties
  • Hardened steel backs for enhanced bearing lining support

Key Features and Specifications

ACL H Race Main Bearings come equipped with a range of features that set them apart from standard bearings. They are designed to optimize performance and durability, providing a superior solution for those seeking to enhance their engine's capabilities. Here are some of the key features and specifications that make these bearings a standout choice:
  • Increased crush for improved bearing retention
  • Elimination of flash plating for better heat transfer and grip
  • Increased eccentricity to compensate for bore distortion at high rpm
The dimensions and sizes of these bearings are carefully designed to fit a variety of engines, ensuring a precise fit and optimal performance.

Maximize Performance with ACL H Race Main Bearings

By choosing ACL H Race Main Bearings, you are investing in a product that is designed to maximize the performance of your engine. These bearings are engineered to deliver consistent clearances and accommodate large fillet radii on performance crankshafts. With their tight consistent wall tolerances and enlarged ID chamfers, these bearings are built to last and provide the reliability you need for your high-performance applications. Don't settle for less when it comes to your engine's main bearings. Choose ACL H Race Main Bearings for the ultimate in performance and durability.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A great product. And I do really, really love it.

- Mairwen L..

December 31, 2025

Absolutely no complaints!

I recommend this without a shred of hesitation.

- Wolfgang B..

December 31, 2025

Absolutely no complaints!

It’s a very clever and a highly practical solution.

- Norman O..

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